enphase IQ8 Design Manual page 73
Commercial microinverter grid-tied pv system
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Also See for IQ8:
- Installation and operation manual (49 pages) ,
- Quick install manual (6 pages) ,
- Installation and operation manual (47 pages)
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be listed by a NRTL to UL 1703 and/or UL 61730-1 and UL 61730-2 (excluding Class 0 and Class I).
PV mounting system
Listed by NTRL to UL 2703 and rated for use with the specific PV modules noted above. If the
PVHC does not make use of a certified UL2703 mounting system, including the certification-
defined specific PV module types (also listed and rated as noted above), then the non-
certified combinations of mounting and PV modules shall be evaluated for loading, mounting,
and grounding per the NEC and other applicable installation codes.
PV wiring harnesses and connectors
The list includes Harnesses and Connectors that can be used. Specific installations will determine
the final list and number of harnesses or connectors required. Any connectors used or reused
shall be mated to connectors:
•
From the same manufacturer and series number.
•
Listed for intermatability.
Function
Inverter includes
Rapid shutdown,
Ground Fault, and
Arc Fault.
DC Adapter Cable -
EN4 Bulkhead,
Adapter Cable
DC Adapter Cable -
EN4 Bulkhead,
Adapter Cable
DC Adapter Cable -
EN4 Bulkhead
Adapter Cable
QD AC Cables
QD AC Cables
QD AC Cables
QD AC Cables
73
Table 20: Photovoltaic Hazard Control System
PV WIRING HARNESSES AND CONNECTORS
Model number
Manufacturer
IQ8P-3P-72-E-US IQ8H-
Enphase
3P-72-E-US
EN4 (TE PV4-S
SOLARLOK) 150mm/5.9"
Enphase
to Staubli MC4 860-
00311 ECA-EN4-S22
EN4 (TE PV4-S
SOLARLOK)
600mm/23.6" to Staubli
Enphase
MC4 860-00315, ECA-
EN4-S22-L
EN4 (TE PV4-S
SOLARLOK) to
150mm/5.9" non-
Enphase
terminated cable 860-
00312 ECA-EN4-FW
QD-12-13-120 840-
Enphase
00735
QD-12-20-120 840-
Enphase
00736
QD-12-25-108 840-
Enphase
00737
QD-12-RAW-300 (DG
Enphase
Cable)
© 2023 Enphase Energy Inc. All rights reserved.
IQ8 Commercial Microinverter grid-tied PV system
Equipment
certification
& standard
Listed,
UL1741
Listed,
UL9703
Listed,
UL9703
Recognized
Component,
UL9703
Listed, UL970
Listed,
UL9703
Listed,
UL9703
Listed,
UL3003
UL file
number
E341165
E486080
E486080
E486080
E486080
E486080
E486080
E500984
November 2023
USG-00026-1.0
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